3639856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{20681}}^1$

素因数の和:20700

約数の個数: 20

約数和(自身を含む): 7693704

約数和(自身を除く): 4053848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 20681, 41362, 82724, 165448, 227491, 330896, 454982, 909964, 1819928, 3639856]

約数ペア:

[(1, 3639856), (2, 1819928), (4, 909964), (8, 454982), (11, 330896), (16, 227491), (22, 165448), (44, 82724), (88, 41362), (176, 20681)]